Youssef Mohamed Altay (born March 21, 1985), known by his stage name Abyusif, is an Egyptian rapper from Zamalek. It has a prolific production of more than 600 tracks.

He started his artistic career as a drummer in a metal band until his friend rapper “Bam Bam” persuaded him to enter the field of rap and his friend “Ahmed Al-Ghazouli”, nicknamed “Swag Lee”.

Abyusif has many nicknames, including “Raad”, “Pinocchio”, “Mazen”, “Hysm Santiago” and “Amr Diablo”, and he has a great role in the Egyptian rap scene.